CN203136532U - Adjustable frame body of potato harvester - Google Patents
Adjustable frame body of potato harvester Download PDFInfo
- Publication number
- CN203136532U CN203136532U CN2012206531265U CN201220653126U CN203136532U CN 203136532 U CN203136532 U CN 203136532U CN 2012206531265 U CN2012206531265 U CN 2012206531265U CN 201220653126 U CN201220653126 U CN 201220653126U CN 203136532 U CN203136532 U CN 203136532U
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- frame body
- seam
- installation frame
- hole
- span
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Abstract
The utility model belongs to the field of agriculture and animal husbandry machinery and particularly relates to an adjustable frame body of a potato harvester. The adjustable frame body of the potato harvester has the functions that the span is adjustable, the frame body can be lifted, the adjustable frame body of the potato harvester adapts to different road conditions and meets different work requirements and the operation requirements of gradient ground, and mainly comprises a mounting frame body, an adjusting bracket, a right traveling wheel shaft, a lift cylinder with a seat, a front and rear adjusting bracket solder, a front and rear adjuster, and a span adjusting bracket, wherein the adjusting bracket is positioned on the right side of the adjustable frame body, and is matched and fixed with two parts of the mounting frame body; the lift cylinder with the seat is positioned on the right side of the adjusting bracket, and is fixed with the adjusting bracket through a thick pin shaft, and is in rigid connection and fixing with the right traveling wheel shaft through a bolt B and a nut B, and a vertical shaft is welded on the lift cylinder with the seat and fixedly hinged to the front and rear adjusting bracket solder; and the front and rear adjusting bracket solder is positioned at the lower front part of the lift cylinder with the seat, and is fixedly connected with two parts of the mounting frame body through the span adjusting bracket and the front and rear adjuster.
Description
Technical field
The utility model belongs to the farming and animal husbandry mechanical field, be specifically related to the adjustable support body on a kind of potato harvester, its function is that span can be adjusted the job requirements that adapt to different transportation ground conditions and different regions, landform, planting patterns, support body can lifting to adapt to the job requirements on different gradient ground.
Background technology
Potato harvester is the important machinery of current potato harvest, and it integrates results, diffusing soil, removes seedling, entrucking function.Some mini-plant has the partial function of above-mentioned functions.The utility model is the adjustable support body on the potato harvester, and miscellaneous part such as running gear, digging mechanism, transmission system, shaker mechanism, flotation-dividing part all are installed on this support body.It is to guarantee that each parts are coordinated, critical component and the carrier of reliably working.
Existing potato harvester generally belongs to minicomputer, and span is non-adjustable, runs into the bigger ground support body of the gradient during work and can not keep horizontal operation, the one-sided serious wear of gravity reason or stuck can not work; Then above-mentioned existing problems are more serious during mainframe work.
Summary of the invention
The utility model patent is by the following technical solutions:
A kind of adjustable support body that is installed on the potato harvester, mainly by installation frame body, adjustment rack, right lateral walk wheel shaft, the hoist cylinder of usheing to seat, front and back adjustment rack seam, front and back adjuster, span adjusting bracket form, adjustment rack, be positioned at the right side of adjustable support body, having two places to cooperate with installation frame body installs and fixes, one place adjusts plate lower end fixing hole with the span on bolt A, nut A and the installation frame body to be rigidly connected fixingly, and a place is with the some external adjustment axis hole hinged securement on the span adjustment plate on hair(-)pin axle and the installation frame body; The hoist cylinder of usheing to seat is positioned at the right side of adjustment rack, with adjustment rack with thick bearing pin hinged securement, walk wheel shaft with right lateral and be rigidly connected fixingly by bolt B, nut B, be welded with vertical axes and front and back adjustment rack seam hinged securement on the hoist cylinder of usheing to seat; Front and back adjustment rack seam, be positioned at the following front portion of the hoist cylinder of usheing to seat, be connected and fixed by span adjusting bracket, front and back adjuster and installation frame body two places, one place is connected with the span adjusting bracket with connecting bearing pin, the span adjusting bracket is positioned at the middle and lower part of installation frame body, by support body bearing pin and installation frame body upper frame axis hole hinged securement, one place is before and after being hingedly fixed in trunnion axis on the fixed shaft hole on the adjuster, the front and back adjuster is fixed on the installation frame body with bolt D, nut D in the lower right side of installation frame body.
In order to solve the problem that exists in the background technology, the purpose of the utility model patent is to provide a kind of potato harvester adjustable support body, its span is adjustable, can realize that potato harvester can gather in the crops potato under the condition of different regions, landform, planting patterns; The hoist cylinder of usheing to seat can be regulated according to gradient situation machinery and hydraulic double-acting, make other parts, always be in the horizontal operation state as digging mechanism, shaker mechanism, except rice seedling distribution mechanism, go-no-go mechanism and conveying mechanism, solve one-sided stressed wearing and tearing or stuck inoperable problem under gradient orographic condition, improved operating efficiency.
Description of drawings
Fig. 1: potato harvester is adjustable support body front view
Fig. 2: potato harvester is adjustable support body scheme of installation
Fig. 3: the adjustable support body of the potato harvester local enlarged diagram that explodes
Referring to Fig. 1～Fig. 3: (1) is installation frame body; (2) be adjustment rack; (3) walk wheel shaft for right lateral; (4) be the hoist cylinder of usheing to seat; (5) be front and back adjustment rack seam; (6) be the front and back adjuster; (7) be the span adjusting bracket; (8) be bolt A; (9) be nut A; (10) adjust plate for span; (11) be fixing hole; (12) be investigation mission outside the city or town bearing hole; (13) be the hair(-)pin axle; (14) be axis hole A; (15) be interior adjustment axis hole; (16) be fixing unthreaded hole; (17) be thick bearing pin; (18) be moving cylinder; (19) decide cylinder for usheing to seat; (20) be vertical axes; (21) be axis hole B; (22) be bolt B; (23) be nut B; (24) for connecting bearing pin; (25) be the outer tube seam; (26) be interior pipe seam; (27) be spherical plain bearing rod end A; (28) be axis hole C; (29) be bolt C; (30) be nut C; (31) be the support body bearing pin; (32) be the support body axis hole; (33) be fixed shaft hole; (34) for being the coupling unthreaded hole; (35) fixing unthreaded hole; (36) be bolt D; (37) be nut D; (38) be trunnion axis; (39) be spherical plain bearing rod end B; (40) be the seam main body; (41) be seam main body unthreaded hole; (42) be the support body unthreaded hole.
Embodiment
1, the utility model patent technical problem that will solve
The utility model is the adjustable support body of potato harvester, and it has solved general potato harvester, and span is non-adjustable, runs into the bigger ground of the gradient during work and does not have the profiling ability, one-sided serious wear or stuck inoperable problem.Satisfy job requirement and the requirement of different road conditions transportations to mechanical width within the specific limits; Has good climbing work effect.The utlity model has simple in structure, reliable and practical characteristics.2, to solve the technical scheme that its technical problem adopts as follows for the utility model patent
A kind of adjustable support body that is installed on the potato harvester, mainly by installation frame body (1), adjustment rack (2), right lateral is walked wheel shaft (3), the hoist cylinder (4) of usheing to seat, front and back adjustment rack seam (5), front and back adjuster (6), span adjusting bracket (7) is formed, adjustment rack (2) is positioned at the right side of adjustable support body (1), having two places to cooperate with installation frame body (1) installs and fixes, one place is with bolt A (8), span adjustment plate (10) lower end fixing hole (11) on nut A (9) and the installation frame body (1) is rigidly connected fixing, and a place is with some external adjustment axis hole (12) hinged securement on the adjustment plate of the span on hair(-)pin axle (13) and the installation frame body (1) (10); The hoist cylinder (4) of usheing to seat is positioned at the right side of adjustment rack (2), with adjustment rack (2) with thick bearing pin (17) hinged securement, walk wheel shaft (3) with right lateral and be rigidly connected fixingly by bolt B (22), nut B (23), be welded with vertical axes (20) and front and back adjustment rack seam (5) hinged securement on the hoist cylinder of usheing to seat (4); Front and back adjustment rack seam (5) are positioned at the following front portion of the hoist cylinder of usheing to seat (4), by span adjusting bracket (7), front and back adjusters (6) are connected and fixed with installation frame body (1) two place, one place is connected with span adjusting bracket (7) with connecting bearing pin (24), span adjusting bracket (7) is positioned at the middle and lower part of installation frame body (1), by support body bearing pin (31) and installation frame body (1) upper frame axis hole (32) hinged securement, one place is before and after being hingedly fixed in trunnion axis (38) on the fixed shaft hole (33) on adjusters (6), front and back adjusters (6) are in the lower right side of installation frame body (1), with bolt D (36), nut D (37) is fixed on the installation frame body (1).
The right side of installation frame body (1) is welded with two spans and adjusts plate (10), and this part upper end has some span is regulated to use investigation mission outside the city or town bearing hole (12), and there is a pair of fixing hole (11) lower end; A pair of fixedly unthreaded hole (16) is arranged on the adjustment rack (2), a pair of span is regulated with interior adjustment axis hole (15), two pairs of height are regulated with axis hole A (14), adjustment rack (2) has two places to cooperate with installation frame body (1) to install and fix, one place is bolt A (8), nut A (9) adjusts plate (10) lower end fixing hole (11) with a pair of fixedly unthreaded hole (16) on the adjustment rack (2) with the span on the installation frame body (1) and is rigidly connected fixing, one place is that hair(-)pin axle (13) is with a pair of hinged securement in the some external adjustment axis hole (12) on the adjustment plate of the span on the interior adjustment axis hole (15) on the adjustment rack (2) and the installation frame body (1) (11), the difference of the rigging position in investigation mission outside the city or town bearing hole (12), the potato harvester span, left and right sides position of centre of gravity obtains adjusting; The hoist cylinder (4) of usheing to seat, by moving cylinder (18), usher to seat and decide cylinder (19) composition, usher to seat and decide to be welded with on the cylinder (19) vertical axes (20), vertical axes (20) and front and back adjustment rack seam (5) rear end spherical plain bearing rod end B (39) hinged securement, axis hole A (14) on moving cylinder (18) upper shaft hole B (21) and the adjustment rack (2) is by thick bearing pin (17) hinged securement, the difference of rigging position, difference in conjunction with the telescopic location that moves cylinder (18), realize that installation frame body (1) maintenance level is constant, the left side of left and right sides road wheel is high right low or left low right high or contour, adapt to different ground line gradient requirements, the ground handling of the potato harvester gradient and height position of centre of gravity obtain adjusting; Front and back adjustment rack seam (5), formed by seam main body (40) and spherical plain bearing rod end B (39) seam, be welded with spherical plain bearing rod end B (39) in the front and back end of seam main body (40), front and back adjustment rack seam (5) have three places to be connected and fixed, one place is that rear end spherical plain bearing rod end B (39) goes up vertical axes (20) hinged securement of welding with the hoist cylinder (4) of usheing to seat, one place be axis hole C (28) in seam main body unthreaded hole (41) and span adjusting bracket (7) the upper exterior tube seam (25) at middle part by being connected bearing pin (24) hinged securement, a place be on front end spherical plain bearing rod end B (39) and the front and back adjuster (6) fixed shaft hole (33) with trunnion axis (38) hinged securement; Front and back adjuster (6), there is fixed shaft hole (33) lower end, the middle part has some to coupling unthreaded hole (34), there is a pair of fixedly unthreaded hole (35) upper end, front and back adjusters (6) bolt D (36), nut D (37) is fixed on the installation frame body (1), upper end fixedly unthreaded hole (35) is rigidly connected fixing with the last upper support body unthreaded hole (42) of installation frame body (1), a pair ofly in the middle part coupling unthreaded hole (34) go up the next support body unthreaded hole (42) with installation frame body (1) and be rigidly connected, the difference of rigging position can compensate span and change variable quantity on right side live axle (3) fore-and-aft direction cause, keeps coplanar through adjusting the left and right sides, back road wheel at left and right directions; Span adjusting bracket (7), by outer tube seam (25), the seam (26) of interior pipe, bolt C (29), nut C (30) forms, in the end of pipe seam (26) be welded with spherical plain bearing rod end A (27) by it and installation frame body (1) upper frame axis hole (32) hinged securement, the outer tube seam has pair of holes on (25), have some to the hole in the interior pipe seam (26), manage in the seam (26) in outer tube seam (25) is sleeved on, the two is by bolt C (29), nut C (30) is with outer tube seam (25), two pairs of holes in the interior pipe seam (26) are connected, in order to adjust the coupling amount under the different spans, it is constant to guarantee that tire lands angle.
Potato harvester, when needing gradient work, then thick bearing pin (17) is pulled up, hydraulically extensible moves cylinder (18), if the high right low gradient in a left side just will be moved the upper hole that cylinder (18) is assemblied in axis hole A (14) significantly, if the low right high gradient in a left side just will be moved the next hole that cylinder (18) is assemblied in axis hole A (14) significantly, insert thick bearing pin (17), according to the moving cylinder (18) of concrete orographic condition hydraulically extensible, realized the adjustment of gradient work again, made whole frame body always be in level; When needing the conversion span, then hair(-)pin axle (13) is pulled up, hydraulically extensible moves cylinder (18), adjustment rack (2) rotates around bolt A (8), the interior axis hole (15) of adjusting reaches the span requirement with investigation mission outside the city or town bearing hole (12) rigging position, then plug hair(-)pin axle (13), realized shrinking and discharging the purpose of span, constant in order to guarantee that tire lands angle, with the bolt C (29) on the span adjusting bracket (7), nut C (30) unclamps, according to the requirement of the span after adjusting, in some to the pair of holes in the hole on pipe seam (26), cooperate installation with the pair of holes in the outer tube seam (25), the C that tights a bolt (29), nut C (30), the span adjustment is finished; The adjustment of width, because the geometrical relationship of mechanism, make left and right sides live axle no longer coplanar on left and right directions, so bolt D (36) with front and back adjuster (6) middle part, nut D (37) unclamps, traction potato harvest trace moves forward and backward, adjuster (6) is gone up upper support body unthreaded hole (42) around installation frame body (1) and is located bolt D (36) rotation before and after making, the coupling unthreaded hole (34) that front and back adjusters (6) upward require corresponding to span is gone up the next support body unthreaded hole (42) with installation frame body (1) and is cooperated installation, D (36) tights a bolt, nut D (37) has compensated span and has changed variable quantity on right side live axle (3) fore-and-aft direction that causes; Therefore this adjustable support body has and can adapt to gradient operation, characteristics that span is adjustable.
Claims (4)
1. adjustable support body that is installed on the potato harvester, mainly by installation frame body (1), adjustment rack (2), right lateral is walked wheel shaft (3), the hoist cylinder (4) of usheing to seat, front and back adjustment rack seam (5), front and back adjuster (6), span adjusting bracket (7) is formed, it is characterized in that: adjustment rack (2) is positioned at the right side of adjustable support body (1), having two places to cooperate with installation frame body (1) installs and fixes, one place is with bolt A (8), span adjustment plate (10) lower end fixing hole (11) on nut A (9) and the installation frame body (1) is rigidly connected fixing, and a place is with some external adjustment axis hole (12) hinged securement on the adjustment plate of the span on hair(-)pin axle (13) and the installation frame body (1) (10); The hoist cylinder (4) of usheing to seat is positioned at the right side of adjustment rack (2), with adjustment rack (2) with thick bearing pin (17) hinged securement, walk wheel shaft (3) with right lateral and be rigidly connected fixingly by bolt B (22), nut B (23), be welded with vertical axes (20) and front and back adjustment rack seam (5) hinged securement on the hoist cylinder of usheing to seat (4); Front and back adjustment rack seam (5) are positioned at the following front portion of the hoist cylinder of usheing to seat (4), by span adjusting bracket (7), front and back adjusters (6) are connected and fixed with installation frame body (1) two place, one place is connected with span adjusting bracket (7) with connecting bearing pin (24), span adjusting bracket (7) is positioned at the middle and lower part of installation frame body (1), by support body bearing pin (31) and installation frame body (1) upper frame axis hole (32) hinged securement, one place is before and after being hingedly fixed in trunnion axis (38) on the fixed shaft hole (33) on adjusters (6), front and back adjusters (6) are in the lower right side of installation frame body (1), with bolt D (36), nut D (37) is fixed on the installation frame body (1).
2. adjustable support body according to claim 1 is characterized in that: the right side of installation frame body (1) is welded with two spans and adjusts plates (10), and this part upper end has somely to be regulated with investigation mission outside the city or town bearing hole (12) span, and there is a pair of fixing hole (11) lower end; A pair of fixedly unthreaded hole (16) is arranged on the adjustment rack (2), a pair of span is regulated with interior adjustment axis hole (15), two pairs of height are regulated with axis hole A (14), adjustment rack (2) has two places to cooperate with installation frame body (1) to install and fix, one place is bolt A (8), nut A (9) is rigidly connected adjustment plate (10) the lower end fixing hole of the span on a pair of fixedly unthreaded hole (16) on the adjustment rack (2) and the installation frame body (1) (11) fixing, and a place is that hair(-)pin axle (13) is with a pair of hinged securement in the some external adjustment axis hole (12) on the adjustment plate of the span on the interior adjustment axis hole (15) on the adjustment rack (2) and the installation frame body (1) (11); Span adjusting bracket (7), formed by outer tube seam (25), interior pipe seam (26), bolt C (29), nut C (30), in the end of pipe seam (26) be welded with spherical plain bearing rod end A (27) by it and installation frame body (1) upper frame axis hole (32) hinged securement, the outer tube seam has pair of holes on (25), have some to the hole in the interior pipe seam (26), in the pipe seam (26), the two was connected two pairs of holes in outer tube seam (25), the interior pipe seam (26) by bolt C (29), nut C (30) in outer tube seam (25) was sleeved on.
3. adjustable support body according to claim 1, it is characterized in that: the hoist cylinder of usheing to seat (4), by moving cylinder (18), usher to seat and decide cylinder (19) and form, usher to seat and decide to be welded with on the cylinder (19) vertical axes (20), vertical axes (20) and front and back adjustment rack seam (5) rear end spherical plain bearing rod end B (39) hinged securement, the axis hole A (14) on moving cylinder (18) upper shaft hole B (21) and the adjustment rack (2) is by thick bearing pin (17) hinged securement.
4. adjustable support body according to claim 1, it is characterized in that: front and back adjustment rack seam (5), formed by seam main body (40) and spherical plain bearing rod end B (39) seam, be welded with spherical plain bearing rod end B (39) in the front and back end of seam main body (40), front and back adjustment rack seam (5) have three places to be connected and fixed, one place is that rear end spherical plain bearing rod end B (39) goes up vertical axes (20) hinged securement of welding with the hoist cylinder (4) of usheing to seat, one place be axis hole C (28) in seam main body unthreaded hole (41) and span adjusting bracket (7) the upper exterior tube seam (25) at middle part by being connected bearing pin (24) hinged securement, a place be on front end spherical plain bearing rod end B (39) and the front and back adjuster (6) fixed shaft hole (33) with trunnion axis (38) hinged securement; Front and back adjuster (6), there is fixed shaft hole (33) lower end, the middle part has some to coupling unthreaded hole (34), there is a pair of fixedly unthreaded hole (35) upper end, front and back adjusters (6) are fixed on the installation frame body (1) with bolt D (36), nut D (37), the upper end fixedly unthreaded hole (35) and installation frame body (1) go up upper support body unthreaded hole (42) be rigidly connected fixing, in the middle part coupling unthreaded hole (34) a pair of and installation frame body (1) upward the next support body unthreaded hole (42) be rigidly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206531265U CN203136532U (en) | 2012-11-14 | 2012-11-14 | Adjustable frame body of potato harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206531265U CN203136532U (en) | 2012-11-14 | 2012-11-14 | Adjustable frame body of potato harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203136532U true CN203136532U (en) | 2013-08-21 |
Family
ID=48964110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206531265U Withdrawn - After Issue CN203136532U (en) | 2012-11-14 | 2012-11-14 | Adjustable frame body of potato harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203136532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103797958A (en) * | 2012-11-14 | 2014-05-21 | 中国农业机械化科学研究院呼和浩特分院 | Adjustable frame of potato harvester |
-
2012
- 2012-11-14 CN CN2012206531265U patent/CN203136532U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103797958A (en) * | 2012-11-14 | 2014-05-21 | 中国农业机械化科学研究院呼和浩特分院 | Adjustable frame of potato harvester |
| CN103797958B (en) * | 2012-11-14 | 2017-04-12 | 中国农业机械化科学研究院呼和浩特分院 | Adjustable frame of potato harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130821 Effective date of abandoning: 20171114 |